Agricultores elaborando plaguicidas orgánicos (18418057876).jpg

Los pesticidas orgánicos son pesticidas hechos de sustancias naturales o mezclas caseras hechas de jabones orgánicos y/o etanol.

Los pesticidas orgánicos pueden permitir a los agricultores controlar plagas y enfermedades en las plantas sin recurrir a pesticidas convencionales. Esto no significa necesariamente que sean más seguros de usar. Los presticidas orgánicos pueden ser tan dañinos para la fauna/flora del medio ambiente como los pesticidas químicos. [1] Sin embargo, en comparación con los pesticidas químicos, el medio ambiente puede descomponerlos mucho más fácilmente.

Esta página enumera los pesticidas orgánicos que puede fabricar localmente y analiza contra qué plagas/enfermedades son efectivos. Las recetas en sí se pueden encontrar en recetas de pesticidas orgánicos .

Use pest-specific pesticides

La clave para usar pesticidas apropiadamente es usar pesticidas que son (tanto como sea posible) es saber exactamente cuál es el problema o plaga/enfermedad que está causando problemas. Algunos problemas pueden no ser plagas/enfermedades, sino deficiencias de nutrientes . Si se trata de una plaga/enfermedad, trate de identificarla antes de usar pesticidas.

Aquí hay algunos recursos que pueden ayudarlo a identificar el problema:

List of organic pesticides

Nota: Cuando una planta se nombra como plaguicida potencial, esta planta de la que se deriva la sustancia a menudo se puede intercalar para tener el mismo efecto plaguicida.

pesticida organico¿Contra qué plagas y enfermedades?Notas y artículos académicos
Bicarbonato de sodio, bicarbonato de sodiohongos, mildiú polvoroso, mancha negra rosada, antracnosis, mildiú velloso, mancha marrón
semillas de gato negropulgones, orugas?
mixtura bordelesapulgones, orugasBordeaux mixture is a mixture of copper sulphate and slaked lime. It works preventively to fungal attacks. It is a very old mixture. The copper ions on the leaf prevent the germination of the fungal spores and the calcium also increases the pH.
Chinaberry leavesAphids, caterpillars?
Cornmeal, cornmeal solutionsyellow leaves on photinia, brown patch, algae in seedlings, leaf spots on roses?
Confusion lures??
Citric acid??
copper sulphate /copper hydroxide /copper oxide??
Dead bug sprayAny insects
Diatomaceous earth??
Garlic, garlic solutions, garlic oilAphids, thrips, mosquitoes, onion flies, rabbits (on potatoes), other chewing and sucking insectsWhen using garlic on soil with thrips, it will cause the thrips to come to the surface. Once they are at the surface, fermented water/plant mix (from stinging nettle) can be used. Garlic can also be intercropped to repel similar insects
EthanolMealy bugs?
Human/animal urineAphids, caterpillarsHas dual use as it acts both a fertiliser and a pesticide
Jojoba oil??
Kaolin ClayProtects mainly against insects, but also some diseases. May also reduce damage from birds since there are less insects to attract them.Non toxic to humans, and not known to hamper activities of beneficial insects such as honey bees.
Milk, milk solutionsMildew, blightAbstract, Crop Science (Vol. 18, 1999, pp. 489-92)
Neem leaves, neem oilAphids, Bull worm, caterpillarsNeem can have multiple functions such as for medicinal use. See Neem article
Paraffinic oil??
Paprika, hot peppercats, dogs, insects, bugs, snails and snails (on leaves)often used in combination with spearmint to improve effectiveness
Potassium bicarbonate??
Pyrethrum?this plant-based insecticide is a strong neurotoxin to all cold-blooded creatures. It is virtually harmless to warm-blooded creatures however. Pyrethrum breaks down within 48 hours. Other plant-based insecticides are Koppert Rotenon and Koppert Plantschoon.
Rock mealbacteria, fungi, some insectsSeaweed calcium, basalt and lava meal increase the acidity which protects crops from bacteria/fungi. The fine rock meal has a dehydrating effect and damages the wax layer of many insects. By dusting or spraying, the plants are covered with a thin layer of dust. Treatment is done in the evening and it should not rain for 12 hours (maximally done for up to 2 times per month). Dosage= 250g/are.
Silicic acid?spraying of this increases the plant defenses
Soap, soapsuds, soap solutionsSlugs, aphidsSolutions can be sprayed on any plant leaves or used near affected plants
Spearmintinsects, bugs, chewing insectsoften used in combination with hot pepper to improve effectiveness
Sulphurseveral fungi (mildew and scab)one sprays pure sulphur. It is harmless to humans and animals. Bio-S is a commercial sulphur product.
Tobacco, nicotine, nicotine solutionsCaterpillars, aphids, many types of worms, fungus gnats, symphylids, centipedes, root lice, other underground pestsSolutions can be sprayed on any plant leaves or used near affected plants
Tomato leavescommon insects, blight[1]
(Wood) ashCommon insectsrepellant substances as wood ash can be placed around the edge of vegetable areas to reduce pests. It is presumed that this materials is avoided by insects and small rodents

Herbal repellents from Soberbio Veto

Soberbio VetoRat, Lizard, Roach, Snake. This is formula with organic extracts of Margosa, eucalyptus, holy basil, clove oil etc do it yourself technique with convenience of just keep the extract in a area and with the diffusion in air it irritates and repels pest.


See also

External links

Datos de la página
AutoresC. Foster , KVDP
Impacto Número de visitas a esta página. Se actualiza una vez por mes. Las visitas de administradores y bots no se cuentan. Las visitas múltiples durante una misma sesión se cuentan como una sola.23,136
Cookies help us deliver our services. By using our services, you agree to our use of cookies.